Commit 8745fbd1 by Weigert, Andreas

### added script and data for tutorial 8

parent 462720ba
 --- title: 'Tutorial 8: Clustering' output: html_notebook editor_options: chunk_output_type: inline --- This file is part of the lecture Business Intelligence & Analytics (EESYS-BIA-M), Information Systems and Energy Efficient Systems, University of Bamberg. ```{r Load libraries} library(dplyr) library(lubridate) library(psych) library(cluster) library(readr) ``` ```{r Read and prepare data} # read data consumption <- customer <- logins <- survey <- portal_points <- # convert data # aggregate and calculate data # Join data together ``` ```{r Clustering 1 - A first try with extreme values} ``` ```{r Clustering 2 - A second try with untransformed data} ``` ```{r Clustering 3 - A third try with transformed data} ``` ```{r Determine the right number of clusters} ``` ```{r Clustering 4 - Using an hierarchical clustering approach} ```
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